There's nothing inherently wrong with a product you buy off the shelf, but there's definitely something awesome about hacking it to make it better. This weekend, throw your warranties aside and bring something new to the things you already own.

The iPhone 4's glass backing is remarkably fragile—even moreso than the other iPhone models.…
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Hack Your Other Stuff

Computers and smartphones are easy to categorize, but some of the greatest warranty-voiding hacks come in the form of more niche (or at least less-popular and more specific) stuff. Here are some of our favorites: